* sprintf.c (rb_str_format): prepend ".." to %u for negative bignum,

but not "-".  fixed: [ruby-core:08167]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10604 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Wed Jul 26 17:28:16 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* sprintf.c (rb_str_format): prepend ".." to %u for negative bignum,
+	  but not "-".  fixed: [ruby-core:08167]
+
 Wed Jul 26 16:39:07 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* string.c (rb_str_scan): add string modification check.

sprintf.c

@@ -625,7 +625,6 @@ rb_str_format(int argc, const VALUE *argv, VALUE fmt)
 			    if (base == 10) {
 				rb_warning("negative number for %%u specifier");
 			    }
-			    else {
 			    remove_sign_bits(++s, base);
 			    tmp = rb_str_new(0, 3+strlen(s));
 			    t = RSTRING(tmp)->ptr;
@@ -646,7 +645,6 @@ rb_str_format(int argc, const VALUE *argv, VALUE fmt)
 			}
 		    }
 		}
-		}
 
 		pos = -1;
 		len = strlen(s);